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Two-phase Stefan problem with nonlinear thermal coefficients and a convective boundary condition
(Pergamon-Elsevier Science Ltd, 2021-04)
A solidification process for a semi-infinite material is presented through a non-linear two-phase unidimensional Stefan problem, where a convective boundary condition is imposed at the fixed face x=0. The volumetric heat ...
Thermally developing forced convection of non-Newtonian fluids inside elliptical ducts
(2004-10-01)
Laminar-forced convection inside tubes of various cross-section shapes is of interest in the design of a low Reynolds number heat exchanger apparatus. Heat transfer to thermally developing, hydrodynamically developed forced ...
Thermally developing forced convection of non-Newtonian fluids inside elliptical ducts
(2004-10-01)
Laminar-forced convection inside tubes of various cross-section shapes is of interest in the design of a low Reynolds number heat exchanger apparatus. Heat transfer to thermally developing, hydrodynamically developed forced ...
Evaluation of Boundary Conditions for CFD Simulation of Liquid Food Thermal Process in Glass Bottles
(Walter De Gruyter & CoBerlinAlemanha, 2011)
Explicit solutions for distributed, boundary and distributed-boundary elliptic optimal control problems
(Springer Verlag Berlín, 2020-10)
We consider a steady-state heat conduction problem in a multidimensional bounded domainfor the Poisson equation with constant internal energy g and mixed boundary conditions given by a constant temperature b in the portion ...
Stability of impulsively-driven natural convection with unsteady base state: implications of an adiabatic boundary
(Elsevier, 2011)
Stability conditions of a quiescent, horizontally infinite fluid layer with adiabatic bottom subject to
sudden cooling from above are studied. Here, at difference from Rayleigh–Bénard convection, the
temperature base ...
Explicit Solutions for the Solomon-Wilson-Alexiades's Mushy Zone Model with Convective or Heat Flux Boundary Conditions
(Hindawi Publishing Corporation, 2015-08)
We complete the Solomon-Wilson-Alexiades's mushy zone model (Solomon, 1982) for the one-phase Lame-Clapeyron-Stefan problem by obtaining explicit solutions when a convective or heat flux boundary condition is imposed on ...
An invariant descriptor for heaters temperature prediction in conjugate cooling
(Elsevier France-editions Scientifiques Medicales ElsevierParisFrança, 2012)